In this Feb. 13, 2015, photo, the family of 19-year-old Pravin Varughese — from left, his mother Lovely, father Matthew, and sisters Priya and Preethy — mourn at the scene of where his body was found a year ago in Carbondale. Gaege Bethune, 22, was charged Thursday, July 13, 2017, with two counts of first-degree murder in the case. Richard SitlerAP

In this Feb. 13, 2015, photo, the family of 19-year-old Pravin Varughese — from left, his mother Lovely, father Matthew, and sisters Priya and Preethy — mourn at the scene of where his body was found a year ago in Carbondale. Gaege Bethune, 22, was charged Thursday, July 13, 2017, with two counts of first-degree murder in the case. Richard SitlerAP

Pravin Varughese, 19, was found dead in a wooded area in Carbondale in February 2014 after being missing for nearly a week. Police say he died after getting in a fight with a driver, later identified as Bethune, with whom he had gotten a ride after a late-night party. Bethune was the last person to see Varughese alive.

Bethune told police that the two fought for about 30 seconds, then when an Illinois state trooper approached, Varughese took off into the woods.

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A Jackson County coroner ruled Varughese died of hypothermia and found no sign of foul play, according to NBC Chicago. But an autopsy done for the family showed that he died of blunt force trauma to the head.

Bethune was originally a suspect in a criminal investigation following Varughese’s death, but a Jackson County grand jury did not issue an indictment, or formal charges, in February 2015. At that time, Jackson County State’s Attorney Michael Carr said the findings of the criminal investigation showed that an intoxicated Varughese died of hypothermia, and that his death was a tragic accident.